From: Rob Herring <robherring2@gmail.com>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.cz>,
Catalin Marinas <catalin.marinas@arm.com>,
Russell King <linux@arm.linux.org.uk>,
Will Deacon <will.deacon@arm.com>,
x86@kernel.org, Arnd Bergmann <arnd@arndb.de>,
Rob Herring <robh@kernel.org>
Subject: [PATCH 2/8] arm64: add FIXMAP_PAGE_NOCACHE definition
Date: Fri, 21 Mar 2014 16:08:42 -0500 [thread overview]
Message-ID: <1395436128-11244-3-git-send-email-robherring2@gmail.com> (raw)
In-Reply-To: <1395436128-11244-1-git-send-email-robherring2@gmail.com>
From: Rob Herring <robh@kernel.org>
Similar to ioremap and ioremap_nocache, we want the same definition for
both using PROT_DEVICE_nGnRE.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
---
arch/arm64/include/asm/fixmap.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/include/asm/fixmap.h b/arch/arm64/include/asm/fixmap.h
index 5f7bfe6..68eab3c 100644
--- a/arch/arm64/include/asm/fixmap.h
+++ b/arch/arm64/include/asm/fixmap.h
@@ -54,7 +54,8 @@ enum fixed_addresses {
#define FIXADDR_SIZE (__end_of_permanent_fixed_addresses << PAGE_SHIFT)
#define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE)
-#define FIXMAP_PAGE_IO __pgprot(PROT_DEVICE_nGnRE)
+#define FIXMAP_PAGE_IO __pgprot(PROT_DEVICE_nGnRE)
+#define FIXMAP_PAGE_NOCACHE __pgprot(PROT_DEVICE_nGnRE)
extern void __early_set_fixmap(enum fixed_addresses idx,
phys_addr_t phys, pgprot_t flags);
--
1.8.3.2
WARNING: multiple messages have this Message-ID (diff)
From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/8] arm64: add FIXMAP_PAGE_NOCACHE definition
Date: Fri, 21 Mar 2014 16:08:42 -0500 [thread overview]
Message-ID: <1395436128-11244-3-git-send-email-robherring2@gmail.com> (raw)
In-Reply-To: <1395436128-11244-1-git-send-email-robherring2@gmail.com>
From: Rob Herring <robh@kernel.org>
Similar to ioremap and ioremap_nocache, we want the same definition for
both using PROT_DEVICE_nGnRE.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
---
arch/arm64/include/asm/fixmap.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/include/asm/fixmap.h b/arch/arm64/include/asm/fixmap.h
index 5f7bfe6..68eab3c 100644
--- a/arch/arm64/include/asm/fixmap.h
+++ b/arch/arm64/include/asm/fixmap.h
@@ -54,7 +54,8 @@ enum fixed_addresses {
#define FIXADDR_SIZE (__end_of_permanent_fixed_addresses << PAGE_SHIFT)
#define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE)
-#define FIXMAP_PAGE_IO __pgprot(PROT_DEVICE_nGnRE)
+#define FIXMAP_PAGE_IO __pgprot(PROT_DEVICE_nGnRE)
+#define FIXMAP_PAGE_NOCACHE __pgprot(PROT_DEVICE_nGnRE)
extern void __early_set_fixmap(enum fixed_addresses idx,
phys_addr_t phys, pgprot_t flags);
--
1.8.3.2
next prev parent reply other threads:[~2014-03-21 21:08 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-21 21:08 [PATCH 0/8] Generic serial earlycon Rob Herring
2014-03-21 21:08 ` Rob Herring
[not found] ` < 201403221054.39799.arnd@arndb.de>
[not found] ` < CAL_JsqKjGjyYypwneCmNc1qeKe0ZOG9gz3QSJ37-HwHXKu3iRA@mail.gmail.com>
[not found] ` < 20140329001732.BECE2C41FF4@trevor.secretlab.ca>
2014-03-21 21:08 ` [PATCH 1/8] x86: move FIX_EARLYCON_MEM kconfig into x86 Rob Herring
2014-03-21 21:08 ` Rob Herring
2014-03-21 21:08 ` Rob Herring
2014-03-21 21:08 ` Rob Herring [this message]
2014-03-21 21:08 ` [PATCH 2/8] arm64: add FIXMAP_PAGE_NOCACHE definition Rob Herring
2014-03-24 11:13 ` Catalin Marinas
2014-03-24 11:13 ` Catalin Marinas
2014-03-21 21:08 ` [PATCH 3/8] arm64: enable FIX_EARLYCON_MEM kconfig Rob Herring
2014-03-21 21:08 ` Rob Herring
2014-03-24 11:38 ` Catalin Marinas
2014-03-24 11:38 ` Catalin Marinas
2014-03-21 21:08 ` [PATCH 4/8] tty/serial: add generic serial earlycon Rob Herring
2014-03-21 21:08 ` Rob Herring
2014-03-24 11:22 ` Catalin Marinas
2014-03-24 11:22 ` Catalin Marinas
2014-03-24 11:29 ` Arnd Bergmann
2014-03-24 11:29 ` Arnd Bergmann
2014-03-24 13:36 ` Rob Herring
2014-03-24 13:36 ` Rob Herring
2014-03-24 15:42 ` Arnd Bergmann
2014-03-24 15:42 ` Arnd Bergmann
2014-04-17 18:27 ` Rob Herring
2014-04-17 18:27 ` Rob Herring
2014-04-17 20:16 ` Alan Cox
2014-04-17 20:16 ` Alan Cox
2014-04-19 11:32 ` Arnd Bergmann
2014-04-19 11:32 ` Arnd Bergmann
2014-03-21 21:08 ` [PATCH 5/8] tty/serial: convert 8250 to generic earlycon Rob Herring
2014-03-21 21:08 ` Rob Herring
2014-03-21 21:08 ` [PATCH 6/8] tty/serial: pl011: add generic earlycon support Rob Herring
2014-03-21 21:08 ` Rob Herring
2014-03-24 11:28 ` Catalin Marinas
2014-03-24 11:28 ` Catalin Marinas
2014-04-16 22:14 ` Rob Herring
2014-04-16 22:14 ` Rob Herring
2014-04-23 16:39 ` Catalin Marinas
2014-04-23 16:39 ` Catalin Marinas
2014-03-21 21:08 ` [PATCH 7/8] tty/serial: add arm64 semihosting earlycon Rob Herring
2014-03-21 21:08 ` Rob Herring
2014-03-23 20:04 ` Nicolas Pitre
2014-03-23 20:04 ` Nicolas Pitre
2014-03-23 20:23 ` Arnd Bergmann
2014-03-23 20:23 ` Arnd Bergmann
2014-03-23 21:48 ` Nicolas Pitre
2014-03-23 21:48 ` Nicolas Pitre
2014-03-24 11:38 ` Catalin Marinas
2014-03-24 11:38 ` Catalin Marinas
2014-03-24 11:48 ` Catalin Marinas
2014-03-24 11:48 ` Catalin Marinas
2014-03-21 21:08 ` [PATCH 8/8] arm64: remove arch specific earlyprintk Rob Herring
2014-03-21 21:08 ` Rob Herring
2014-03-22 9:54 ` [PATCH 0/8] Generic serial earlycon Arnd Bergmann
2014-03-22 9:54 ` Arnd Bergmann
2014-03-22 9:54 ` Arnd Bergmann
2014-03-22 14:14 ` Rob Herring
2014-03-22 14:14 ` Rob Herring
2014-03-22 22:01 ` Arnd Bergmann
2014-03-22 22:01 ` Arnd Bergmann
2014-03-22 22:01 ` Arnd Bergmann
2014-03-23 15:09 ` Rob Herring
2014-03-23 15:09 ` Rob Herring
2014-03-23 19:49 ` Arnd Bergmann
2014-03-23 19:49 ` Arnd Bergmann
2014-03-23 19:49 ` Arnd Bergmann
2014-03-29 0:17 ` Grant Likely
2014-03-29 0:17 ` Grant Likely
2014-03-29 14:33 ` Rob Herring
2014-03-29 14:33 ` Rob Herring
2014-03-29 15:34 ` Grant Likely
2014-03-29 15:34 ` Grant Likely
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